body {
  background-color: #0a0a0a;
  color: #eaeaea;
  font-family: 'Courier New', monospace;
  text-shadow: 0 0 0.5px #f00, 0 0 1px #0f0;
  animation: crtFlicker 1.5s infinite alternate;
}

/* Animation légère de scintillement */
@keyframes crtFlicker {
  0% { opacity: 0.98; }
  100% { opacity: 1; }
}

/* Grain très subtil */
body::after {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  background: url("https://media.giphy.com/media/oEI9uBYSzLpBK/giphy.gif") repeat;
  opacity: 0.015; /* ultra léger */
  z-index: 9999;
}